Rick Falkvinge has a radical proposal for reforming copyrights with a declared value system [14]. I don’t think that this will ever get legislative support, but if it did I think it would work well for books and songs. I think that some thought should be given to how this would work for Blogs and other sources of periodical content. Obviously filing for every blog post would be an unreasonable burden. Maybe aggregating a year of posts into one copyright assignment block would work.